To set these to run at boot:
1. Navigate to /etc/init.d
2. Run /sbin/chkconfig rpcbind on
3. Run /sbin/chkconfig netfs on

This should result in a mount on the client. Test this by creating files and making sure they appear in the mount point. Obviously this is just a quick and dirty guide and for further details, consult the appropriate documentation.

If you get the weird UID/GID issue (4294967294) then modify the /etc/nfsmount.conf on the client machines. This value is 4 by default and it’s commented, uncomment it, change it to 3 and save it.
Defaultvers=3

Restart the netfs on the client (which will remount as an NFSv3 client and the UID/GID should revert back to 0 (root).